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Re: Passing Variables to External Subroutines (Perl/Tk)

by matija (Priest)
on Jun 15, 2004 at 05:23 UTC ( #366782=note: print w/ replies, xml ) Need Help??


in reply to Passing Variables to External Subroutines (Perl/Tk)

Maybe I'm missing something, but what's wrong with saying:

&numbers($b);
in the main script and
sub numbers { my $b=shift @_; print "$b"; }
in your external_subs.txt? That way, it will work with my, and use strict and all the rest of the stuff that will save you from having your brain fried once your script gets a bit more complex.


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